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940 Professional IC Vario TWO
Metrohm 940 Professional IC Vario TWO Manuals
Manuals and User Guides for Metrohm 940 Professional IC Vario TWO. We have
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Metrohm 940 Professional IC Vario TWO manual available for free PDF download: Manual
Metrohm 940 Professional IC Vario TWO Manual (91 pages)
Brand:
Metrohm
| Category:
Laboratory Equipment
| Size: 5 MB
Table of Contents
Table of Contents
5
1 Introduction
9
Instrument Description
9
Intended Use
11
Safety Instructions
11
General Notes on Safety
11
Electrical Safety
11
Tubing and Capillary Connections
12
Flammable Solvents and Chemicals
13
Recycling and Disposal
13
Symbols and Conventions
13
2 Overview of the Instrument
15
Front
15
Figure 1 Front
15
Rear
17
Figure 2 Rear
17
Feed-Throughs for Capillaries and Cables
18
Figure 3 Feed-Throughs on the Door
19
Figure 4 Openings for Capillaries and Cables
20
Figure 5 Ducts for Capillaries
21
3 Installation
22
Setting up the Instrument
22
Packaging
22
Checks
22
Location
22
Capillary Connections in the IC System
22
Removing the Handle
25
Removing Transport Locking Screws
26
Figure 6 Removing the Transport Locking Screws
26
Connecting the Drainage Tubing and Leak Sensor
27
Installing the Drainage Tubing
27
Connecting the Leak Sensor
29
Column Thermostat
29
Connecting the Eluent Bottle
30
Figure 7 Installing the Eluent Bottle Cap
30
Figure 8 Installing Tubing Weighting and Aspiration Filter
32
Connecting the Eluent Degasser
34
Installing the High-Pressure Pump
34
Figure 9 High-Pressure Pump with Purge Valve
34
Installing an Inline Filter
35
Installing the Pulsation Absorber
35
Figure 10 Inline Filter
35
Injection Valve
36
Figure 11 Pulsation Absorber
36
Figure 12 Exchanging the Sample Loop
37
Installing the Conductivity Detector
38
Installing the Amperometric Detector
39
Connecting the Sample Degasser (Optional)
39
Connecting the Instrument to a Computer
41
Connecting the Instrument to the Power Grid
42
Initial Start-Up
43
Connecting and Rinsing the Guard Column
45
Connecting the Separation Column
47
Conditioning
50
4 Operation
52
5 Operation and Maintenance
53
IC System
53
Operation
53
Care
53
Maintenance by Metrohm Service
53
Shutting down and Recommissioning
54
Capillary Connections
55
Servicing the Door
55
Column Thermostat - Replacing the Capillaries
55
Figure 13 Column Thermostat
56
Handling the Eluent
57
Manufacturing Eluent
57
Changing the Eluent
58
Servicing the Eluent Degasser
58
Notes on Operating the High-Pressure Pump
59
Servicing the High-Pressure Pump
60
Figure 14 High-Pressure Pump - Parts
60
Figure 15 High-Pressure Pump - Cross-Section
67
Figure 16 Tool for Piston Seal (6.2617.010)
68
Figure 17 Removing the Piston Cartridge from the Pump Head
68
Figure 18 Inserting the Piston Seal into the Tool
69
Figure 19 Parts of the Piston Cartridge
70
Servicing the Inline Filter
73
Figure 20 Inline Filter - Removing the Filter
74
Servicing the Pulsation Absorber
76
Injection Valve
76
Servicing the Detector
76
Rinsing the Sample Path
76
Separation Column
78
Separating Efficiency
78
Protecting the Separation Column
78
Storing the Separation Column
78
Regenerating the Separation Column
78
Quality Management and Qualification with Metrohm
79
6 Troubleshooting
80
7 Technical Specifications
84
Reference Conditions
84
Instrument
84
Ambient Conditions
84
Housing
85
Weight
85
Leak Sensor
85
Column Thermostat
85
Eluent Degasser
86
High-Pressure Pump
86
Injection Valve
87
Detector
87
Sample Degasser
87
Power Connection
87
Interfaces
88
8 Accessories
89
Index
90
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